TNPSC Thervupettagam

Mitochondrial DNA based COVID-19 test

January 23 , 2021 1400 days 1039 0
  • The United States scientists have developed a new rapid COVID-19 test to measure mitochondrial DNA in the blood sample of the COVID-19 patients.
  • The mitochondrial DNA is a unique type of genetic material that normally resides inside the energy factories of the cells.
  • The test will be highly helpful to identify people at the highest risk of the virus.
  • The Mitochondrial DNA is located in the mitochondria of the body cells.
  • Mitochondria converts chemical energy in food into Adenosine Triphosphate (ATP).
  • The ATP provides energy for muscle contraction and nerve impulse propagation.
  • The mitochondrial DNA is inherited from the mother.
  • Apart from humans, the mitochondrial DNA is also found in algae and fungi.
  • Mitochondria is called the power house of the cell.

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